MEET OUR TEAM
Samantha is a founding partner of Skenandore Wilson LLP. With over 20 years of legal experience, Samantha has been working with Tribal governments and Tribal enterprises to build governmental and economic infrastructures across Indian Country. Through her depth and breadth of experience working with Tribal nations, Samantha provides highly effective general and special counsel services to achieve solutions for her Tribal clients.
Samantha has the rare ability to understand the intersection of business and legal issues facing tribes, which enables her to craft cost-effective and practical solutions for her clients from various tribal nations. Samantha’s practice of federal Indian law and tribal law includes matters involving tribal governance, corporate governance, governmental affairs, corporate transactions, real estate, cultural resources, cannabis, Indian water rights settlements, labor issues, and litigation. She actively works to break down information silos when encountered. Her extensive multijurisdictional practice has resulted in successful outcomes for clients including tribes, tribal organizations, tribally-owned companies of every variety and tribal member-owned businesses.
Leveraging her business and legal knowledge with her network of contacts, Samantha advances the business and legal goals of many types of clients. Samantha brings a proven approach to corporate governance for those clients participating in the Small Business Administration 8(a) program, needing corporate retreats, corporate entity formation and reorganization, financing, mergers & acquisitions, tribal code development, minority or woman-owned certifications, labor relations, complex commercial real estate transactions and tribal economic development initiatives. Samantha also represents clients in federal-tribal consultations and represents clients before members of Congress, congressional committees and agencies through federal lobbying services.
Samantha is an active speaker and presenter on strategic tribal corporate governance topics and forward-facing, sovereignty-advancing policy. As a member of the Ho-Chunk Nation, Skenandore previously served as a Tribal Attorney for the Ho-Chunk Nation Department of Justice and clerked for the United States Department of Justice, Indian Resources Section, as well as the State of Colorado Division of Administrative Hearings in Denver, Colorado. Samantha served as an elected Associate Justice to the Ho-Chunk Nation Supreme Court from 2015-2019.
Samantha is a longtime community member of TeeJop (meaning “Four Lakes” in Ho-Chunk), Madison, Wisconsin, where she enjoys family time, local events, non-profit service, golf, gardening and horseback riding.-
B.A., Behavioral Sciences & Law, Certificate in American Indian Studies, University of Wisconsin – Madison, Madison, WI (2001)
-
University of New Mexico, American Indian Pre-law Summer Institute, Albuquerque, NM (2002)
-
University of Tulsa, Comparative and International Law Center, Geneva Institute on Indigenous Peoples Law, Geneva, Switzerland. Completed international law coursework abroad on Indigenous People law, including observation of United Nations Working Group on Indigenous Peoples (2003)
-
J.D., University of Denver Sturm College of Law, Denver, CO (2005)
-
-
State Bar of Wisconsin (2006-Present, Board of Directors for Indian Law Section 2008-2011)
-
State Bar of Arizona (2012-Present)
-
Ho-Chunk Nation (WI)
-
Oneida Nation (WI)
-
Menominee Nation (WI)
-
Lac du Flambeau Band of Lake Superior Chippewa (WI)
-
Tohono O’odham Nation (AZ)
-
McDowell Yavapai Nation (AZ) (*inactive)
-
Hualapai Tribe (AZ) (*inactive)
-
-
Chambers USA® (2021-present: Native American Law)
-
Best Lawyers in America® (2024 & 2025: Native American Law)
-
Wisconsin Law Foundation, Fellow (2019-present)
-
Madison365 “Wisconsin’s 38 Most Influential Native Americans” (2020)
-
Wisconsin Department of Transportation’s Tribal Excellence Award (2012)
-
Wisconsin Law Journal’s Up and Coming Lawyers (2011)
-
Business Watch Magazine, Dane County (WI) Forward Focus, “Amazing Women in Business” (2008)
-
Josephine P. White Eagle Fellow, Ho-Chunk Nation Department of Education (2002-2005)
-
-
Wisconsin Law Foundation, Board of Directors (2020-present)
-
American Bar Association, Member
-
Federal Bar Association, Member
-
Federal Circuit Bar Association, Chair, Federal Circuit Bar Association, Chair of Indian Law Committee (2009-2012)
-
Bioneers, Board of Directors (2025-present)
-
Indian Land Tenure Foundation, Board of Directors (2017-Present, Chair of Board 2018-2023)
-
Boys and Girls Club of the East Valley serving the Gila River Indian Community (2012-2019)
-
Ho-Chunk Nation Department of Historic Preservation, Board of Directors, Auxiliary Board of Directors (2006 – 2011)
-
Madison Children’s Museum, Board of Directors (2009 – 2011)
-
Dane County United Way, Account Executive (2008-2009)
-
Rollie is a founding partner of Skenandore Wilson LLP and serves as an attorney and registered lobbyist for Tribes and Tribal enterprises in Washington, D.C. He has over 25 years of legal experience working with Tribes as in-house counsel, an attorney within the Federal government, as Senior Counsel in Congress, and as a Partner in private practice.
As an advocate for Tribes in D.C., Rollie obtained Congressional passage of bills that provide Tribes with critical funding, promote Indian energy development, and authorized land exchanges to consolidate Tribal lands. He also works closely with Tribal leaders to provide testimony at Congressional hearings and to develop strategies for obtaining results in Congress and before federal agencies in D.C. In a number of cases, Rollie worked to prevent passage of bills attacking Tribal sovereignty, jurisdiction, lands, resources, and waters. Rollie also has extensive experience working in D.C. with regional and national Tribal organizations to promote Tribal interests.
In addition to his work in D.C., Rollie provides general and special counsel services to Tribal governments and Tribal enterprises. He regularly advises Tribal council members and Tribal programs. He also worked with a team of attorneys on significant ligation in support of Tribal rights including the Bears Ears National Monument and the Dakota Access Pipeline. Rollie also worked with a team of attorneys to research and pursue two major lawsuits seeking restoration of Tribal lands, affirmation of water rights, and damages for mismanagement of those lands and waters.
Prior to entering private practice, Rollie worked for 10 years in the Federal government in Washington. D.C. He served as Senior Counsel on the U.S. Senate Committee on Indian Affairs. As Senior Counsel, he led efforts to draft legislation, hold hearings and prepare legislation for passage by Congress. Rollie managed the passage of five Indian water rights settlements providing about $1.1 billion in funding to tribes for water infrastructure projects. He also managed the passage of the $3.4 billion Cobell Settlement and drafted the Indian Energy Parity Act of 2010.
Prior to working for the Senate, Rollie served as the Federal Energy Regulatory Commission’s (FERC) first Tribal Liaison supporting Tribal participation in hydroelectric licensing, gas pipeline certification, and electric market proceedings. He also served on a detail to the Department of Energy where he led efforts to study and submit a report to Congress regarding energy rights-of-way on Indian lands. The report, “Section 1813 Indian Land Rights-of-Way Study,” confirmed the sovereign authority of Indian tribes to approve to energy rights-of-way on Tribal lands.
Rollie began his federal career in the Department of the Interior’s Office of the Solicitor where he represented Tribal interests in hydroelectric licensing proceedings before FERC and U.S. Courts of Appeals.
Prior to serving in the Federal government, Rollie worked as in-house counsel for the Menominee Indian Tribe of Wisconsin on natural and cultural resource protection issues and participated in efforts to successfully protect the Wolf River and wild rice beds from a proposed metallic sulfide mine.
When he is not on Capitol Hill, Rollie enjoys being outside and attending concerts in the D.C. area. He lives on a small horse farm with his wife in the Virginia Country and runs with their dogs in the woods. Rollie also enjoys competing in triathlons and is still learning how to surf.-
Congressional and Federal Government Relations
-
Tribal Sovereignty and Jurisdiction
-
Energy, Water, Natural and Cultural Resources
-
Legislative and Administrative Representation
-
University of Wisconsin, J.D. (1999)
University of Wisconsin, M.S. (1999)
Miami of Ohio, Western College Program, BPhil (1992)-
District of Columbia
-
Wisconsin
-
U.S. Court of Appeals for the District of Columbia Circuit
-
U.S. Court of Appeals for the Ninth Circuit
-
U.S. District Court for the District of Columbia
-
-
Tribal Policy, Feature Article, International Water Power & Dam Construction (Feb. 2006)
-
Removing Dam Development to Recover Columbia Basin Treaty Protected Salmon Economies, 24 Am. Indian L. Rev. 357 (2001)
-
-
Overcoming BLM Institutional Resistance to Landscape TCPs, 20th National Tribal Preservation Conference, National Association of Tribal Historic Preservation Officers (2018)
-
Negotiating and Enforcing Section 106 Programmatic Agreements, 20th National Tribal Preservation Conference, National Association of Tribal Historic Preservation Officers (2018)
-
Removing Regulatory Barriers and Finding Common Ground: What Lies Ahead for Tribes? Trust Modernization Panel, National Tribal Energy Summit, Department of Energy (2017)
-
Increasing Tribal Self-Determination Over Energy Resources, National Energy Utility & Affordability Conference (2015)
-
Increasing Tribal Authority Over Energy Development, 16th Annual DC Indian Law Conference, Federal Bar Association (2014)
-
Legislative Update, Tribal Energy Program Review, Department of Energy (2010)
-
The Impact of Current Legislation on Indian Country Energy Economies, Conference on Tribal Energy Economies: Investing in a Sustainable Future, Arizona State University (2010)
-
The New Political Environment for Tribal Energy: A Legislative and Policy Update, Tribal Energy Development, Law Seminars International (2009)
-
Tribal Renewable Energy – Generating and Selling, 20th Annual Coming Together of Peoples Conference, University of Wisconsin Law School (2006)
-
FERC’s Policy Statement on Consultation with Indian Tribes, Environmental & Natural Resources Law on the Reservation Conference, CLE International (2005)
-
The Federal Energy Regulatory Commission and Tribal Interests, Annual Conference of the Affiliated Tribes of Northwest Indians (2005)
-
Hydroelectric Licensing Handbook for Indian Tribal Governments, California Tribal Leadership Conference and Summit (2005)
-
Angelina is the Managing Partner of Skenandore Wilson LLP. For over 20 years, Angelina has been dedicated to protecting Tribal interests as an attorney and consultant in critical areas of sovereignty, self-determination and jurisdiction, including Indian education, protection of cultural and historic resources, taxing and regulatory authority, and hunting, fishing and gathering rights. She works closely with Tribal governments and organizations to analyze Tribal management needs, create codes and policies that reflect Tribal goals, and develop innovative solution-based strategies.
She has been an advocate for Tribes under the Indian Child Welfare Act, National Environmental Policy Act, Clean Water Act, National Historic Preservation Act, Tribally Controlled School Act, and other federal statutes and regulations. With a team of attorneys, Angelina successfully defeated a proposed metallic sulfide mine that would have impacted Tribal waters, wild rice beds, and air quality.
Angelina has focused on Tribal efforts to assert sovereignty over their school and education systems. Her education work includes drafting Tribal education codes and policies to reflect Tribal initiatives, community support, and Tribal governing bodies. Angelina has extensive experience in community organizing, building nonprofit organizations, and working with Tribal administrative departments.
Angelina has litigated and briefed tribal claims in U.S. District Courts, U.S. Court of Appeals and tribal court. Angelina has also represented tribal interests on Capitol Hill and before federal agencies. She has drafted Congressional testimony to federal agencies on numerous Tribal issues, including the federal trust responsibility, jurisdiction, and treatment-as-state authority.
Angelina is an enrolled member of the Lumbee Tribe. When not working with tribal clients, Angelina enjoys mentoring Native youth to build their educational opportunities, self-esteem and creativity, riding and training horses, and gardening. She lives on a small farm with her husband, horses, dogs and cats.
-
Tribal Sovereignty and Jurisdiction
-
Education
-
Natural and Cultural Resources
-
Legislative and Administrative Representation
-
University of Wisconsin, J.D. (2000)
University of Wisconsin, M.S. (2000)
University of California at Berkeley, B.A. (1994)-
District of Columbia Bar
-
State Bar of Wisconsin
-
U.S. Court of Appeals for the Ninth Circuit
-
U.S. District Court for the Western District of Wisconsin
-
-
“Education Sovereignty: Restoring Self-Determination in Native American Education,” Pathkeepers for Indigenous Knowledge, Policy Paper No. 16-01, Oct. 2, 2016.
-
“Winner, Best Appellate Brief in the 1998 Native American Law Student Association Moot Court Competition,” American Indian Law Review, Vol. XXIII, No. 1 (1998-1999).
-
“Planting Health, Culture and Sovereignty: Traditional Horticulture of the Lumbee Nation of North Carolina,” University of Wisconsin-Madison, Master’s Thesis, May 2000.
-
-
National Indian Education Association Annual Conference, “Calling for an Education (R)evolution in Indian County: The Pathkeepers Free Learning Method,” Oct. 7, 2016.
-
National United National Indian Tribal Youth Mid-Year Conference, “Native Youth Leadership and The Courage to be Free,” Feb. 28, 2014.
-
14th Annual Virginia Indian Nations’ Summit on Higher Education, University of Virginia, Facilitator of college students breakout sessions, Apr. 12, 2014.
-
Pathkeepers for Indigenous Knowledge, 501(c)(3), Board of Directors (2012-present)
-
Concetta is a Senior Associate Attorney at Skenandore Wilson LLP with deep expertise in federal Indian law and policy. She is Diné from Fort Defiance, Arizona, and is Tábąąhá (Water’s Edge Clan), born for Táchii'nii (Red Running Into the Water Clan). Her maternal grandfather’s clan is Honágháahnii (One Who Walks Around You), and her paternal grandfather’s clan is also Tábąąhá.
Before joining the firm, Concetta served as a Legislative Affairs Specialist at the U.S. Department of the Interior, where she advised on congressional relations, coordinated with federal agencies to advance Tribal priorities, and prepared agency leadership for hearings on Capitol Hill.
Prior to Interior, she served as Counsel on the U.S. Senate Committee on Indian Affairs, where she advanced legislation on the missing and murdered Indigenous Peoples crisis, voting rights, and Native artists’ protections. Her work contributed to the 2022 reauthorization of the Violence Against Women Act, including a key amendment for Native Hawaiian women. She helped secure Tribal broadband and transportation funding through COVID-19 relief and the Bipartisan Infrastructure Law, and was lead drafter of several bills, including the Native American Voting Rights Act, the Amendments to Respect Traditional Indigenous Skill and Talent (ARTIST) Act, and the Bridging Agency Data Gaps & Ensuring Safety (BADGES) for Native Communities Act. She also coordinated with members of Congress on amicus briefs in Brackeen v. Haaland (U.S. Supreme Court) and Brackeen v. Zinke (U.S. Court of Appeals for the 5th Circuit).
Concetta began her legal career as a Wilma Mankiller Legal Fellow at the National Congress of American Indians and clerked in the Division of Indian Affairs at the U.S. Department of the Interior’s Office of the Solicitor. While at the Department of the Interior, she took part in interagency mock court sessions to help prepare Department of Justice attorneys for National Council for Adoption v. Jewell in the Eastern District of Virginia.
She earned her J.D. from the University of New Mexico School of Law with a certificate in Indian Law. During law school, she served on the Tribal Law Journal, taught constitutional literacy at Jemez Pueblo through the Marshall-Brennan Project, and served as a Legal Observer at the Guantanamo Military Commission in Cuba.
Outside of work, Concetta enjoys reading, spending time with her family, exploring National Parks, and volunteering as a judge for Phi Alpha Delta’s mock trial competition and National Native American Law Students Association moot court.
-
Congressional and Federal Government Relations
-
Tribal Sovereignty and Jurisdiction
-
Legislative and Administrative Representation
-
Hemp and Cannabis
-
-
University of New Mexico School of Law, J.D., Certificate in Indian Law (2016)
-
University of New Mexico, Pre-Law Summer Institute (2013)
-
University of New Mexico, B.A, History and B.A., Psychology (2012)
-
-
State Bar of New Mexico (2017 – present)
-
-
Phi Alpha Delta Law Fraternity, International (Associate Tribune, International Tribunal, 2024 – Present)
-
Federal Bar Association
-
In her practice for Tribes, Tribal businesses, and Tribal organizations, Michelle has focused on asserting and defending Tribal sovereignty. She has worked closely with Tribal leaders, officers, employees, and members to facilitate Tribal economic development and nation-building.
In 2023, Michelle successfully led and closed the $10 million purchase of two commercial buildings through Tribal limited liability companies. She understands that such transactions require careful development of the legal infrastructure necessary to ensure that participants understand and respect Tribal sovereignty. Michelle has interfaced with financiers, title companies, insurers, and other transaction participants to educate, collaborate, and defend and achieve the Tribe’s unique goals.
Michelle has also litigated on behalf of Tribes and Tribal entities, including on cases concerning sovereign immunity of Tribes, Tribal officers, and Tribal businesses, statutes of limitation, Federal Tort Claims Act, torts, legal malpractice, fraud, breach of contract, breach of trust, and civil rights litigation under 42 U.S.C. §§ 1981, 1982, 1983, 1985 and the United States Constitution. Michelle is an experienced trial lawyer and regularly participates in contested hearings and jury trials.
In her spare time, Michelle dedicates herself to snowboarding and cross-training for snowboarding in the off-seasons.-
Tribal Sovereignty and Jurisdiction
-
Economic Development and Nation-Building
-
Civil Litigation
-
Code and Ordinance Drafting
-
Commercial Transactions
-
-
City University of New York Brooklyn College, B.A. (2016)
-
University of Colorado Law School, J.D., Tax Certificate (2020)
-
-
State of Colorado
-
Sault Ste. Marie Tribal Court (Issued 2022)
-
Ute Indian Tribal Court (Issued 2022)
-
United States Court of Appeals for the Tenth Circuit (Issued 2022)
-
Kelby Welsh is an Associate Attorney at Skenandore Wilson LLP with specialized expertise in Tribal treaty rights, Tribal natural resources, and environmental law. A citizen of the Cherokee Nation from Pryor, Oklahoma, Kelby brings a personal understanding of Tribal communities to her legal practice.
Prior to joining the firm, Kelby served as a Trial Attorney with the U.S. Department of Justice's Environment and Natural Resources Division, Tribal Resources Section. In this role, she represented the United States in matters involving tribal treaty rights, protection of tribal lands and resources, and water rights adjudications.
As part of the Attorney General's Honors Program, Kelby handled affirmative litigation to address trespasses on tribal lands and worked closely with tribal governments to protect their sovereign interests. She also defended the U.S. Department of the Interior in Administrative Procedure Act challenges concerning land-into-trust decisions and managed complex water rights cases across multiple jurisdictions.
During law school, Kelby had the honor of serving as a research assistant to the late Professor Charles F. Wilkinson, a preeminent scholar in Federal Indian law and natural resources law. Kelby served as a Notes and Comments Editor for the Environmental Law Journal and President of Colorado’s Native American Law Students Association. She was an active member of the National Native American Law Students Association and was selected as a Native American Congressional Intern through the Udall Foundation and Native Nations Institute.
When not working with tribal clients, Kelby enjoys collecting and listening to vinyl records, playing guitar, and exploring the outdoors with her chiweenie, Pepper. Each spring, she pursues her passion for meteorology by storm chasing across the plains with her best friend, a meteorologist.
-
Congressional and Federal Government Relations
-
Tribal Sovereignty and Jurisdiction
-
Energy, Water, and Natural Resources
-
Legislative and Administrative Representation
-
-
Duke University, B.A., Environmental Science and Policy, Minors in History and Global Heath (2020)
-
Native Nations Institute for Leadership, Management, and Policy Program, Udall Center for Studies in Public Policy at The University of Arizona, Washington, D.C. (2022)
-
University of Colorado Law School, J.D. (2023). Certificates: American Indian Law & Natural Resources and Energy & Environmental Law
-
-
District of Columbia Bar
-
U.S. District Court for the Central District of California
-
U.S. District Court for the District of New Mexico
-
U.S. District Court for the Eastern District of Wisconsin
-
Born in Milwaukee, Wisconsin, Catherine was raised primarily in Manistique, Michigan, where she lived among many members of the Upper Peninsula’s Sault Ste. Marie Tribe of Chippewa Indians. She attended Manistique High School and Vista Community College, where she earned an Associate of Arts degree and graduated summa cum laude.
Catherine entered the legal profession as a legal secretary and spent her early years assisting solo practitioners in Arizona and California. In 1986, she relocated to the San Francisco Bay Area and worked for a plaintiffs’ personal injury firm, followed by many years working at other firms in insurance defense, real estate and corporate law.
In 2006, Catherine moved to Colorado, where she began working in healthcare law and litigation. In 2018, she began assisting attorneys in the area of federal Indian law providing paralegal services to dozens of tribal entries throughout the United States. She joined Skenandore Wilson LLP when the firm was established in March 2025.
Catherine also has extensive experience in the areas of civil litigation and corporate law. She particularly enjoys litigation and preparing cases for trial. She has a strong attention for detail, is efficient, and thrives under deadline pressure.
Catherine loves working in the arena of federal Indian law, which she finds engaging, challenging, and rewarding. She lives in Boulder, Colorado, where she shares her home with two rescue dogs and three cats. She is passionate about giving voice to the voiceless and supports a variety of animal causes and horse rescues in her spare time.
Virginia has over 23 years of law firm experience working in client and billing management, and as a paralegal and legal assistant. For the last seven years, Virginia has worked in Indian law and focused on client and billing management, including client invoicing, document management, equipment management, human resources, and many other areas.
Virginia joined Skenandore Wilson LLP in April 2025 as the Firm’s Client Accounts Manager. In this role, she oversees and addresses all matters related to client accounts, invoicing, and financial management.
Virginia was born and raised in Houston, Texas. A wife and mother of four children, Virginia has a love for the outdoors, traveling, and spending time with family and friends.
Mandi’s legal career began in her hometown of Madison, Wisconsin as a legal assistant in corporate law and lobbying. She also had the opportunity to work with local governments and non-profits. As she continued to build experience as a paralegal, Mandi went on to join some of the most prominent law firms in Madison working on litigation and arbitration of environmental and employment proceedings.
Mandi also spent time in Florida gaining experience with a national real estate title company and was also a project coordinator in the utility field, bringing broadband to rural areas. Mandi is glad to be back in Wisconsin and impassioned to contribute to positive outcomes in Indian Law.
When she is not working, Mandi enjoys kayaking, hiking, and gardening. In the winter, she fills her time with puzzles and her Sundays with football. She has two children, two dogs, and two cats to cheer the Packers on alongside her.
Melissa has over 20 years of comprehensive legal experience. Her career began as a paralegal in a private law firm where she managed both litigation and the administration of the law firm. She later transitioned to the Supreme Court of Wisconsin focusing on litigation and trial preparation, appellate procedure and briefing, record retention and management, expungement, post-discipline compliance with costs, restitution and condition orders and collections.
Melissa is eager to contribute to and learn from the tribal community, while embracing the principles of tribal law and policy.
As a lifelong resident, Melissa was born and raised in Wisconsin. She is a wife and mother of two daughters, son-in-law and a grandson. In her spare time, she values spending time with family and friends, enjoys the outdoors, walking and pursuing her passion for rescuing senior animals in need of a home.









